Tnin works with an eco-friendly concept of everyday-play shoes for kids, bringing a combination of the classic European canvas plimsolls styles with an aesthetic more contemporary. The Circular Economy is a new manufacturing concept that in- volves reducing, reusing recuperating and recycling materials to create a sustainable cycle from production to reincorporating the materials into a new production process. With this in mind, in our own design office and private factory based in São Paulo - Brazil, we are always searching for new sustainable ways of production, using the finest materials and focusing in the comfort and durability of our products. Always being 100% transparent about production process with our clients. Our canvas material is made of textile waste that is transformed into new fabrics. Yarns from PET recycling are also applied in production, along with yarns from recycled cotton. Each meter of our fabric produced eliminates 480 grams of textile waste and eight environmental pet bottles.